There are many common measures people take to improve their eyesight or improve their vision, including wearing glasses, lenses, and many more. Here are some effective exercises which can prove to be highly beneficial to improve your eye health:

1. Stretching
This is the most common and also one of the easiest to do. It requires you to just look up, hold for two seconds, look down, hold for two seconds and then repeat this procedure for each corner of your eye, which means top-left, top-right, bottom-left and bottom-right corners.

2. Flexing
This is simply rotating your eyes in circles. Roll your eyes in the clockwise direction for one minute and then roll your eyes in the anti-clockwise direction for one minute.

3. Focus switching
This particular eye exercise is probably the most useful one to improve eye health. In this eye exercise, you have to hold something at a reading distance and cover the other eye. You then have to find something that is at least twenty feet away and trace its shape with one eye closed. With one eye closed, trace more shapes which are twenty feet away.

4. Palming
This exercise is also very simple to perform. All you have to do is cover your eyes with your palms. Once you have done this, just wait and see that there are no bright flashes of light. If you see that there is a bright flash of light, just wait till they go. This is used primarily to distress the eyes.

5. Deep blinking
This is also an incredibly useful exercise for distance vision. What you have to do is to place some large letters are at a fair distance and then sit on a chair. You have to then close your eyes and tighten all your muscles for 5 seconds. After 5 seconds are over, you have to open your eyes and then you have to see the letters for a second or two. The more number of times you do this, the more clearly you will be able to see the letters after reopening your eyes.

However, these eye exercises are not universally accepted by all doctors.

If your keratitis is caused by an injury, it usually clears up on its own as your eye heals. ... Keratitis is usually easy to treat and clears up quickly. But if an infection goes deeper than the surface of your cornea, it can leave scars that damage your vision or even cause blindness.

Hi dear it might be due to excess sun exposure
Eat more vegetables and whole fruits, multigrains, sprouts, pulses and legumes, drink plenty of water and exercise daily
You can easily take an online consultation for further treatment guidance

Take CARBONEUM SULPHURATUM 6c, one dose every morning for 1 week
Week2: Take ARGENTINUM NIT 6c, one dose, every morning for 1 week
Week3 to 6: Take Natrum Mur 30c, once a week for 1 month (not daily, only once a week, say only on Sundays)
All these three medicines will help to increase the general health as well.
1. Take one Raw Carrot, grated and eaten fresh every morning (eating by slowly chewing is important for complete digestion. Grating externaly helps to chew)
2. Doing some simple eye excercise helps to maximize the benefit of eye nutrition medicines given above.
Ask me in private so dat we can discuss in better manner and also u wil improve
Also we can change d medicine